Ikizamini cyo Kurwanya Kurwanya (Nanone Yitwa Intelligent Dual Display Insulation Resistance Tester) Ifite Ubwoko butatu bwibizamini Byakoreshejwe mu gupima Kurwanya Kurwanya.Buri kizamini gikoresha uburyo bwacyo, cyibanda kubintu byihariye biranga ibikoresho byigeragezwa.Umukoresha akeneye guhitamo imwe ibereye ibizamini bisabwa.
Ikizamini cy'ingingo: Iki kizamini kirakwiriye kubikoresho bifite Ingaruka Ntoya cyangwa Ntibisanzwe Ubushobozi, Nka Wiring.
Umuvuduko wikizamini ukoreshwa mugihe gito, kugeza igihe Gusoma bihamye bigeze, kandi Umuvuduko wikizamini urashobora gukoreshwa mugihe cyagenwe (Mubisanzwe amasegonda 60 cyangwa munsi).Kusanya Ibisomwa Nyuma yikizamini.Kubyerekeranye namateka yamateka, ibishushanyo bizashushanywa ukurikije amateka yamateka yo gusoma.Kwitegereza Icyerekezo Bikorwa Mugihe Cyigihe, Mubisanzwe Imyaka myinshi cyangwa Ukwezi.
Iki kibazo gisanzwe gikorerwa kubibazo cyangwa amateka yamateka.Impinduka Mubushyuhe nubushuhe birashobora kugira ingaruka kubisomwa, kandi indishyi ni ngombwa Niba ari ngombwa.
Ikizamini cyo Kwihangana: Iki kizamini kirakwiriye gukekeranya no kwirinda kurinda imashini zizunguruka.
Fata Gusoma bikurikiranye mugihe cyihariye (Mubisanzwe buri minota mike) hanyuma ugereranye itandukaniro mubisomwa.Indashyikirwa zidasanzwe zizerekana Kwiyongera Kwiyongera Agaciro Kurwanya.Niba ibisomwa bihagaze kandi ibyasomwe ntibiyongera nkuko byari byitezwe, Insulation irashobora kuba intege nke kandi irashobora gusaba kwitabwaho.Insulator zitose kandi zanduye zirashobora kugabanya gusoma birwanya kuko zongeramo imyanda mugihe cyizamini.Igihe cyose Nta Guhinduka Ubushyuhe Bwihariye Mubikoresho biri munsi yikizamini, Ingaruka yubushyuhe ku kizamini irashobora kwirengagizwa.
Igipimo cya Polarisiyasi (PI) na Dielectric Absorption Ratio (DAR) Mubisanzwe Byakoreshejwe Kugereranya Ibisubizo Byibizamini-Biterwa nigihe.
Umubare wa Polarisiyasi (PI)
Indangantego ya Polarisation isobanuwe nkigipimo cyagaciro kangana muminota 10 kugeza ku gaciro ko guhangana muminota 1.Birasabwa Gushiraho Agaciro Ntarengwa PI Kuri AC na DC Imashini Zizunguruka Mubushyuhe Bwicyiciro B, F na H Kuri 2.0, Kandi Agaciro Ntarengwa PI Kubyiciro A Ibikoresho bigomba kuba 2.0.
Icyitonderwa: Sisitemu Nshya Zimwe Zisubiza Byihuse Ibizamini Byokwirinda.Mubisanzwe Batangirira Mubisubizo Byibizamini Muri GΩ Range, na PI Ari Hagati ya 1 na 2. Muri izi manza, Kubara PI Birashobora Kwirengagizwa.Niba Kurwanya Kurwanya Kuruta 5GΩ Muminota 1, PI Yabazwe irashobora kuba idafite icyo ivuze.
Ikizamini cya Voltage Intambwe: Iki kizamini kirakoreshwa cyane cyane mugihe amashanyarazi yinyongera yibikoresho arenze hejuru yumubyigano wibizamini biboneka byakozwe na testi ya Insulation Resistance.
Buhoro buhoro Koresha Impinduka Zinyuranye Urwego Kubikoresho Bipimishije.Ikigereranyo cyikigereranyo cyikigereranyo ni 1: 5.Igihe cyo Kugerageza Kuri buri Ntambwe Nimwe, Mubisanzwe Amasegonda 60, Kuva Hasi Kugeza Hejuru.Iki kizamini gikoreshwa muri rusange mugihe cyikigereranyo cyikigereranyo kiri munsi yumuvuduko winyongera wigikoresho.Kwiyongera Byihuse Byibizamini bya Voltage Urwego Birashobora Gutera Stress Yinyongera Kubikwirakwiza kandi bigatesha agaciro ibitagenda neza, bikavamo indangagaciro zo Kurwanya.
Igeragezwa rya Voltage
Kubera ko Ikizamini cyo Kurwanya Kurwanya Igizwe na Voltage Yinshi ya DC, Birakenewe Guhitamo Umuvuduko Ukwiye Wibizamini kugirango wirinde Stress ikabije kuri Insulation, ishobora gutera kunanirwa kwizana.Umuvuduko wikizamini urashobora kandi guhinduka ukurikije amahame mpuzamahanga.
Igihe cyo kohereza: Gashyantare-06-2021
